Hi! Even though Paper2D is already an amazing tool, I believe it is still a long way from being completed. So I’ve compiled a small lists of features that in my opinion are essential. Forgive me if these have been suggested before 
1: Animation Tree support for Paper2D.
2: A ‘paper pawn’ class just like there is a ‘Paper Character’ or ‘Paper Sprite Actor’ class.
3: In-engine keyframe based animation support for both paper2D and 3D skeletal meshes.
4: Skeletal sprites (additionally, Spine or Spriter support)
5: GIF support
And I think that’s all I have to add for now, haha. Thank you for your time!
